package com.zjitc.bookshop39.service;


import com.zjitc.bookshop39.entity.Book;

import java.util.List;

/**
*@Author:徐莹
*@Date:2025/04/28 13:29:35
*/



public interface BookService  {
    List<Book> getBooksList();
    Book getBookById(Integer id);
//    public Book insertBook(Book book);
//    public Book editBook(Book book);
    void delBook(Integer id);


}
